National Instruments 777318-112 Analog Input Module for Compact FieldPoint.

The part number 777318-112 from National Instruments is the identifying part number for the cFP-AI-112 Analog Input Module for Compact FieldPoint. This Analog Input Module features 16 analog input channels with a delta sigma 16 bit analog to digital convertor resolution at 50 or 60 Hz and 10 bit at 500 Hz. This high resolution ensures precise measurement. This module offers specific filter settings at 50 Hz, 60 Hz and 500 Hz, that determines the performance of the application such as the update rate that can be set at 1.470 s, 1.23 s and 0.173 s, similarly, the input bandwidth of 13 Hz, 16 Hz and 130 Hz.

The 777318-112 Analog input Module for Compact FieldPoint supports safety maximum continuous isolation voltage of 250 Vrms, Installation Category II with no isolation between channels. This property assures protection of equipment against potential damage by voltage spikes and surges while absence of isolation between channels rules out prevention from noise interference and ground loops.

The 777318-112 module is engineered to operate under critical working condition. The part's operating shocks 50 g, 3 ms half sine, 18 shocks at 6 orientations; 30 g, 11 ms half sine, 18 shocks at 6 orientations while its operating vibrations are 10–500 Hz, 5 grms under the (IEC 60068-2-64) standard that is random and 10–500 Hz, 5 g under the (IEC 60068-2-6) standard that is sinusoidal.

The physical appearance of the 777318-112 Analog input Module for Compact FieldPoint features indicator lights including the green light for "power and ready". It has a weight of 113 g (4.0 oz) that makes it lightweight and easy to handle. This module is designed to operate at ambient temperature of -40 degrees Celsius to 70 degrees Celsius and storage temperature of -50 degrees Celsius to 85 degrees Celsius. Its relative humidity ranges from 10% to 90%, noncondensing. This module is made to operate at power of 350 mW from the network module, ensuring efficient operation and minimizing energy required for functioning of the module. It can be mounted at maximum height of 2000 meters with the isolation voltage rating lowered and has a pollution degree of 2.